City frogs sing more alluring love songs | Advertiser-Tribune WASHINGTON (AP) — City frogs and rainforest frogs don't sing the same tune, researchers have found. A study released Monday examined why Panama's tiny tungara frogs adapt their mating calls in urban areas — an unexpected example of how animals change communication strategies when cities encroach on forests. These frogs take advantage of the relative […]

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City frogs sing more alluring love songs